Police are seeking the public’s help in identifying a robber who is targeting bank ATMs in Rancho Cucamonga, Claremont and Diamond Bar.

The first one happened about 11:45 p.m. on Oct. 16 at the Chase Bank ATM, 1100 N. Grand Ave., in Diamond Bar.

Three days later, two ATM robberies were committed – one about 1:15 a.m. in front of the Chase Bank at 400 N. Indian Hill Blvd. in Claremont and one at 11:50 p.m. at the Rancho Cucamonga Bank of America, 7387 Day Creek Blvd.

The armed suspect walked up to ATM customers and demanded their money, police said, When the victim hands over the cash, the robber runs away.

The suspect is described as a 25-year-old Hispanic man with black hair. He is about 5-foot-six inches and weighs 170 pounds. He was seen wearing white tennis shoes, black sweat pants and a blue and white checkered hooded sweatshirt.

Anyone with information about the ATM robberies or the suspect can call the Claremont Police Department at (909) 399-5420 or (909) 399-5411.